Revelation 6:8; Revelation 8:7; Revelation 9:4

Revelation 6:8

8 I looked, and there before me was a pale horse! Its rider was named Death, and Hades was following close behind him. They were given power over a fourth of the earth to kill by sword, famine and plague, and by the wild beasts of the earth.

Revelation 8:7

7 The first angel sounded his trumpet, and there came hail and fire mixed with blood, and it was hurled down on the earth. A third of the earth was burned up, a third of the trees were burned up, and all the green grass was burned up.

Revelation 9:4

4 They were told not to harm the grass of the earth or any plant or tree, but only those people who did not have the seal of God on their foreheads.